18609162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 46823616

約数和(自身を除く): 28214454

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 41, 46, 66, 69, 78, 82, 123, 138, 143, 246, 253, 286, 299, 429, 451, 506, 529, 533, 598, 759, 858, 897, 902, 943, 1058, 1066, 1353, 1518, 1587, 1599, 1794, 1886, 2706, 2829, 3174, 3198, 3289, 5658, 5819, 5863, 6578, 6877, 9867, 10373, 11638, 11726, 12259, 13754, 17457, 17589, 19734, 20631, 20746, 21689, 24518, 31119, 34914, 35178, 36777, 41262, 43378, 62238, 65067, 73554, 75647, 130134, 134849, 151294, 226941, 238579, 269698, 281957, 404547, 453882, 477158, 563914, 715737, 809094, 845871, 1431474, 1691742, 3101527, 6203054, 9304581, 18609162]

約数ペア:

[(1, 18609162), (2, 9304581), (3, 6203054), (6, 3101527), (11, 1691742), (13, 1431474), (22, 845871), (23, 809094), (26, 715737), (33, 563914), (39, 477158), (41, 453882), (46, 404547), (66, 281957), (69, 269698), (78, 238579), (82, 226941), (123, 151294), (138, 134849), (143, 130134), (246, 75647), (253, 73554), (286, 65067), (299, 62238), (429, 43378), (451, 41262), (506, 36777), (529, 35178), (533, 34914), (598, 31119), (759, 24518), (858, 21689), (897, 20746), (902, 20631), (943, 19734), (1058, 17589), (1066, 17457), (1353, 13754), (1518, 12259), (1587, 11726), (1599, 11638), (1794, 10373), (1886, 9867), (2706, 6877), (2829, 6578), (3174, 5863), (3198, 5819), (3289, 5658)]